[PATCH-for-5.2 0/3] hw/clock: Only propagate clock changes if the clock is changed

[Philippe Mathieu-Daudé]

Trivial patches for the clock API:
- remove unused code
- only propagate clock update when a clock change

Philippe Mathieu-Daudé (3):
  hw/clock: Remove unused clock_init*() functions
  hw/clock: Let clock_set() return boolean value
  hw/clock: Only propagate clock changes if the clock is changed

 include/hw/clock.h | 30 ++++++++++--------------------
 hw/core/clock.c    |  7 ++++++-
 2 files changed, 16 insertions(+), 21 deletions(-)

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2.21.3